[ic] IC Forms variables. How can I read myvar on pages?

[Danilo]

Hi, I try to pass some variables form one page to other, but somewere 
I'm  make an error.
This is the two cases that I try to use without success. can someone 
tell me where is the mistake?

case 1 values t1, h1, h2 from a form
<form name="testform" method="post" action="[area test/formresponse]">
    <input type="text" name="t1" value="[value t1=t1]">
    <input type="hidden" name="h1" value="[value h1=pluto]">
    <input type="hidden" name="h2" value="[value h2=paperino]">
    <INPUT TYPE=hidden NAME=mv_session_id VALUE="[data session id]">
    <input type="submit" name="submit" value="submit">
</form>

case 2 values from [area form] IC TAG

<A HREF="[area href="test/formresponse"
			form="
			t1=pippo
			h1=pluto
			h2=paperino"]">Link form test</A>

on the response page I've this code
[value t1]<br>
[value h1]<br>
[value h2]<br>
[value mv_session_id]<br>

but in all cases I'll get a blank page response.
Thanks in advance for any help
Danilo